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v3.19.3

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES: |  |
Net income | $ 341,591 | $ 320,724
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Amortization of intangible assets | 1,022 | 1,334
Depreciation expense | 48,485 | 48,344
Stock-based compensation expense—restricted stock and stock units | 34,803 | 33,000
Deferred income taxes | (9,685) | (8,427)
Provision for doubtful accounts | 6,501 | 8,210
Changes in assets and liabilities: |  |
Increase in accounts receivable | (72,288) | (119,096)
Increase in accounts payable, accrued expenses, accrued payroll and benefit costs | 99,629 | 131,874
(Decrease) increase in income taxes payable | (6,734) | 18,339
Change in other assets, net of change in other liabilities | (4,318) | 14,975
Net cash flows provided by operating activities | 439,006 | 449,277
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Capital expenditures | (45,138) | (27,186)
Payments to trusts for employee deferred compensation plans | (28,391) | (27,984)
Net cash flows used in investing activities | (73,529) | (55,170)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Repurchases of common stock | (214,047) | (216,401)
Cash dividends paid | (109,702) | (102,696)
Payments for notes payable and other indebtedness | (148) | (136)
Net cash flows used in financing activities | (323,897) | (319,233)
Effect of exchange rate changes on cash and cash equivalents | (5,418) | (7,887)
Net increase in cash and cash equivalents | 36,162 | 66,987
Cash and cash equivalents at beginning of period | 276,579 | 294,753
Cash and cash equivalents at end of period | 312,741 | 361,740
Non-cash items: |  |
Stock repurchases awaiting settlement | $ 5,482 | $ 7,043

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